4286738429986420

Names of 4286738429986420

• Cardinal: 4286738429986420 can be written as Four quadrillion, two hundred eighty-six trillion, seven hundred thirty-eight billion, four hundred twenty-nine million, nine hundred eighty-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.28673842998642 × 10¹⁵

Factors of 4286738429986420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 983

Divisors of 4286738429986420

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 10 20 23 46 79 92 115 158 230 316 353 395 460 521 529 706 790 1042 1058 1412 1580 1765 1817 2084 2116 2605 2645 3530 3634 5210 5290 6241 7060 7268 8119 9085 10420 10580 11983 12482 16238 18170 23966 24964 27887 31205 32476 36340 40595 41159 41791 47932 55774 59915 62410 81190 82318 83582 111548 119830 124609 124820 139435 143543 162380 164636 167164 183913 186737 205795 208955 239660 249218 275609 278870 287086 367826 373474 411590 417910 498436 551218 557740 574172 623045 641401 717715 735652 746948 823180 835820 919565 933685 946657 1102436 1246090 1282802 1378045 1435430 1839130 1867370 1893314 2203073 2492180 2565604 2756090 2866007 2870860 3207005 3251561 3301489 3678260 3734740 3786628 4229999 4406146 4733285 5512180 5732014 6414010 6503122 6602978 8459998 8812292 9466570 9844111 11015365 11464028 12828020 13006244 13205956 14330035 14529127 14752223 16257805 16507445 16919996 18933140 19688222 21149995 21773111 22030730 28660070 29058254 29504446 32515610 33014890 39376444 42299990 43546222 44061460 49220555 50670679 57320140 58116508 59008892 64921289 65031220 65918161 66029780 72645635 73761115 74785903 84599980 87092444 97289977 98441110 101341358 108865555 129842578 131836322 145291270 147522230 149571806 194579954 196882220 202682716 217731110 226414553 253353395 259685156 263672644 290582540 295044460 299143612 324606445 329590805 334169921 373929515 389159908 435462220 452829106 486449885 506706790 649212890 659181610 668339842 747859030 777684769 905658212 972899770 1013413580 1132072765 1147801033 1165425617 1298425780 1318363220 1336679684 1493189647 1495718060 1555369538 1670849605 1720075769 1945799540 2264145530 2295602066 2330851234 2986379294 3110739076 3341699210 3440151538 3888423845 4528291060 4591204132 4661702468 5128781831 5207534719 5739005165 5827128085 5972758588 6683398420 6880303076 7465948235 7685908183 7776847690 8600378845 10257563662 10415069438 11478010330 11654256170 14931896470 15371816366 15553695380 17200757690 17886749687 20515127324 20830138876 22956020660 23308512340 25643909155 26037673595 26399423759 29863792940 30743632732 34343361881 34401515380 35773499374 38429540915 51287818310 52075347190 52798847518 68686723762 71546998748 76859081830 89433748435 102575636620 104150694380 105597695036 117961982113 131997118795 137373447524 153718163660 171716809405 178867496870 235923964226 263994237590 343433618810 357734993740 405173764649 411395242801 471847928452 527988475180 589809910565 607186746457 686867237620 810347529298 822790485602 1179619821130 1214373492914 1620695058596 1645580971204 2025868823245 2056976214005 2359239642260 2428746985828 2713125588599 3035933732285 4051737646490 4113952428010 5426251177198 6071867464570 8103475292980 8227904856020 9318996586927 10852502354396 12143734929140 13565627942995 18637993173854 27131255885990 37275986347708 46594982934635 54262511771980 93189965869270 186379931738540 214336921499321 428673842998642 857347685997284 1071684607496605 2143369214993210 4286738429986420
• Sum of all divisors σ(n): 9576617858300556
• Sum of proper divisors (its aliquot sum) s(n): 5289879428314136
• 4286738429986420 is an abundant number, because the sum of its proper divisors (5289879428314136) is greater than itself. Its abundance is 1003140998327716

Bases of 4286738429986420

• Binary: 1111001110101100010000010001010111010100011001110100₂
• Hexadecimal: 0xF3AC4115D4674
• Base-36: 167ISG4WO6S

Squares and roots of 4286738429986420

• 4286738429986420 squared (4286738429986420²) is 18376126367122437084241384416400
• 4286738429986420 cubed (4286738429986420³) is 78773647092230491768209167278581004251625288000
• The square root of 4286738429986420 is 65473188.6346344063
• The cube root of 4286738429986420 is 162445.9898453241

Scales and comparisons

• 4,286,738,429,986,420 seconds is equal to 136,305,022 years, 16 weeks, 4 days, 20 hours, 13 minutes, 40 seconds.
• To count from 1 to 4,286,738,429,986,420 would take you about four hundred eight million, nine hundred fifteen thousand and sixty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 4286738429986420 cubic inches would be around 13537.2 feet tall.

Recreational maths with 4286738429986420

• 4286738429986420 backwards is 0246899248376824
• The number of decimal digits it has is: 16
• The sum of 4286738429986420's digits is 82
• More coming soon!